<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8"/>
    <title>Title</title>
</head>
<body>
    aaa
<div id="abc">112221</div>
</body>

<script type="text/javascript" src="../static/h-ui.checker/comstyle/jquery-1.11.3.js"></script>
<script type="text/javascript" src="../static/h-ui.checker/comstyle/comstyle.js"></script>
<script type="text/javascript" src="../static/lib/layer/2.4/layer.js"></script>
<script>
    $(document).ready(function() {
        $('#abc').append("123123123");
    })
</script>

</html>